FITNESS MANIAC Heavy Duty New Arm Blaster Isolator Bodybuilding Bomber Curl Bicep Triceps Black Arm Machines US Seller (Shipping from USA) Fitness Maniac Uniquely contoured rigid metal design allows you to isolate your arms and shoulders. Ergonomic design to fit perfectly around the torso. Unique Contoured Design Isolates arms and shoulders while you perform dumbbell. Heavy Duty Nylon Webbing, Neoprene Neck Pad and High Density Elbow pads protection.Quick and Easy Release Adjustable Strap. Sold as individual item. One size. SAME DAY DISPATCH if your order is placed by 1pm Central Time Monday to Friday. FREE SHIPPING on every orders from Continental US! Limited time offer